Introducció
This manual provides comprehensive instructions for the setup, operation, and maintenance of your InFocus IN126x WXGA Network Projector. Designed for both business presentations and home cinema, this projector delivers 4200 lumens and excellent image quality with high contrast and BrilliantColor technology. Its compact and lightweight design ensures portability while maintaining powerful performance.

Figure 1: InFocus IN126x Projector Front View
This image displays the InFocus IN126x projector from a front-right angle, highlighting its main lens and the sleek black casing. The top panel features control buttons and the InFocus logo.
Informació important de seguretat
Please read all safety instructions carefully before operating the projector. Failure to follow these instructions may result in fire, electric shock, or other injuries.
- Font d'alimentació: Use only the power adapter supplied with the projector. Ensure the power outlet matches the voltage requisits.
- Ventilació: No bloquegeu les obertures de ventilació. Un flux d'aire adequat és essencial per evitar el sobreescalfament.
- Calor: El projector lamp and surrounding areas can become very hot during operation. Avoid touching these areas.
- Lamp Avís: El lamp contains mercury. Dispose of lamps according to local regulations. Do not open the lamp compartment until the projector has cooled down.
- Exposició líquida: No exposeu el projector a la pluja, la humitat ni cap líquid.
- Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.

Figure 2: Projector Bottom Panel with Warning Labels
This image shows the underside of the InFocus IN126x projector, displaying various regulatory and safety labels. Notable warnings include information about mercury in the lamp and instructions for lamp replacement, emphasizing the need to allow the unit to cool down before servicing.
Guia de configuració
1. Desembalatge i col·locació
Carefully remove the projector and all accessories from the packaging. Place the projector on a stable, flat surface or mount it securely. Ensure there is adequate space around the projector for proper ventilation.

Figura 3: Dimensions del projector
This image illustrates the physical dimensions of the InFocus IN126x projector. The measurements are approximately 29.2 cm (length), 22.1 cm (width), and 9.8 cm (height), providing a clear understanding of its compact size for placement considerations.
2. Potència de connexió
Connect the power cord to the projector's power inlet and then plug the other end into a grounded electrical outlet.
3. Connexió de fonts d'entrada
The InFocus IN126x projector supports various input sources. Connect your device (e.g., laptop, Blu-ray player) to the appropriate port on the projector's rear panel.
- HDMI: Per a vídeo i àudio digital d'alta definició.
- VGA (Ordinador 1/2): Per a entrada de vídeo analògic d'ordinador.
- S-Video/Video: Per a vídeo de definició estàndard.
- Audio In (Audio 1/2): Per a entrada d'àudio analògica.
- USB-A/USB-B: For service or specific data transfer.
- LAN: Per a la connectivitat de xarxa.

Figure 4: Projector Rear Panel Connectivity
Aquesta imatge ofereix un detall view of the rear panel of the InFocus IN126x projector, clearly showing all available input and output ports. These include HDMI, VGA (Computer 1 and 2), S-Video, Video, Audio In (Audio 1 and 2), Monitor Out, RS-232, USB-B, USB-A, and LAN ports, facilitating diverse connectivity options.
4. Initial Power On and Adjustment
Press the power button on the projector or remote control. The projector will power on and display the input source. Use the focus and zoom rings on the lens to adjust the image clarity and size to your desired projection area.

Figure 5: Projector Top Panel Controls
This image shows the top surface of the InFocus IN126x projector, highlighting the control panel with various buttons for navigation and settings adjustment. The focus and zoom rings on the lens are also visible, used for fine-tuning the projected image.
Instruccions de funcionament
Controls bàsics
El projector es pot fer funcionar mitjançant el tauler de control de la part superior de la unitat o el comandament a distància inclòs.
- Botó d'encesa: Encén o apaga el projector.
- Botó Font: Cycles through available input sources (HDMI, VGA, etc.).
- Botó de menú: Opens the On-Screen Display (OSD) menu.
- Botons de navegació: S'utilitza per navegar per les opcions del menú i ajustar la configuració.
- Botó Enter: Confirma les seleccions del menú.
Navegació i configuració del menú
Press the Menu button to access the OSD. Use the navigation buttons to select categories such as Picture, Display, Setup, and Advanced. Within each category, you can adjust settings like:
- Brillantor i contrast: Optimize image visibility.
- Color & Tint: Fine-tune color accuracy.
- Relació d'aspecte: Select between 4:3, 16:9, or other ratios to match your content.
- Correcció Keystone: Adjust image shape if the projector is not perfectly perpendicular to the screen.
- BrilliantColor Technology: Enhance color vibrancy and detail.
Funcions avançades
The IN126x supports a superior viewing experience, including 3D home cinema (3D Glasses sold separately). For enhanced connectivity, the projector can easily connect to your phone or iPad with a LightCast Key (sold separately).
Manteniment
Lamp Substitució
El projector lamp has a lifespan of over 5,000 hours. When the lamp reaches the end of its life, a warning message may appear, or the lamp indicator light may illuminate. Always allow the projector to cool down completely (at least 60 minutes) before attempting to replace the lamp. Refer to the safety information on the bottom of the projector for specific warnings regarding mercury content and replacement procedures.
Neteja
- Lent: Feu servir un drap suau i sense borrissol dissenyat específicament per a lents òptiques. No utilitzeu productes de neteja abrasius.
- Projector Casing: Netegeu amb un suau, damp tela. Eviteu els productes químics durs.
- Vendes d'aire: Regularly check and clean the air vents to ensure proper airflow and prevent overheating. Use a soft brush or compressed air to remove dust.

Figure 6: Projector Side Ventilation
This image displays the side of the InFocus IN126x projector, prominently featuring the ventilation grilles. These grilles are crucial for dissipating heat generated during operation, and keeping them clear of obstructions is vital for the projector's longevity and performance.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha imatge a la pantalla |
|
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| La imatge és tènue o de mala qualitat |
|
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| Sense so |
|
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Especificacions
| Característica | Detall |
|---|---|
| Marca | Enfoc |
| Número de model | F321717 (IN126x) |
| Dimensions del producte | 18.58 x 20.67 x 7.44 polzades |
| Pes de l'article | 5.5 lliures |
| Resolució de visualització | 1280 x 800 (WXGA) |
| Tecnologia de connectivitat | HDMI, VGA, S-Video, USB, LAN |
| Lamp La vida | Més de 5,000 hores |
| Característica especial | Portàtil |
| Primera data disponible | 7 d'agost de 2016 |
Informació de la garantia
The InFocus IN126x Projector comes with a 2 any de garantia. InFocus stands behind its products and provides customer service for any issues you may encounter. Please retain your proof of purchase for warranty claims.
Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact InFocus customer support. Visit the official InFocus weblloc web per obtenir la informació de contacte més actualitzada, inclosos els números de telèfon i els recursos d'assistència en línia.
You can also refer to the official InFocus weblloc web per a recursos addicionals i preguntes freqüents: www.infocus.com





